DCR-VX2000, DCR-VX2000E - Sony Movie Service Manual (repair manual). Page 4

— 4 —

4-1.

FRAME SCHEMATIC DIAGRAM (1/3) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (2/3) ······················· 4-3
FRAME SCHEMATIC DIAGRAM (3/3) ······················· 4-5

4-2.

PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-8

• CD-254 (CCD IMAGER)

SCHEMATIC DIAGRAM ······························ 4-9

• CD-254 (CCD IMAGER)

PRINTED WIRING BOARD ······················· 4-11

Shematic diagram and printed wiring board of the
VC-242 board are not shown.
Pages from 4-13 to 4-54 are not shown.

• JK-190 (JACK BOARD)

PRINTED WIRING BOARD ······················· 4-55

• JK-190 (JACK BOARD)

SCHEMATIC DIAGRAM ···························· 4-57

• CK-093 (KEY IN)

PRINTED WIRING BOARD ······················· 4-59

• CK-093 (KEY IN)

SCHEMATIC DIAGRAM ···························· 4-61

• PD-126 (RGB DRIVE, TG)

PRINTED WIRING BOARD ······················· 4-63

• PD-126 (RGB DRIVE, TG)

SCHEMATIC DIAGRAM ···························· 4-65

• LA-026 (ZOOM/FOCUS DRIVE, VAP DRIVE,

KEY IN/CONNECTOR)

PRINTED WIRING BOARD ······················· 4-67

• LA-026 (ZOOM/FOCUS DRIVE)(1/3)

SCHEMATIC DIAGRAM ···························· 4-69

• LA-026 (VAP DRIVE)(2/3)

SCHEMATIC DIAGRAM ···························· 4-71

• LA-026 (KEY IN/CONNECTOR)(3/3)

SCHEMATIC DIAGRAM ···························· 4-73

• SE-108 (VAP SENSOR)

PRINTED WIRING BOARD ······················· 4-75

• MS-049 (MS CONNECTOR)

PRINTED WIRING BOARD ······················· 4-77

• KP-010 (SELECT DIAL)

PRINTED WIRING BOARD ······················· 4-79

• MK-014 (CONTROL KEY)

PRINTED WIRING BOARD ······················· 4-79

• KP-010 (LCD DRIVE), MK-014 (CONTROL KEY),

MS-049 (MS CONNECTOR)

SCHEMATIC DIAGRAM ···························· 4-81

• FK-076 (CONTROL SWITCH)

PRINTED WIRING BOARD ······················· 4-83

• FK-076 (CONTROL SWITCH)

SCHEMATIC DIAGRAM ···························· 4-85

• MI-038 (MIC IN)

PRINTED WIRING BOARD ······················· 4-87

• FT-090 (REMOTE)

PRINTED WIRING BOARD ······················· 4-87

• MI-038 (MIC IN), FT-090 (REMOTE)

SCHEMATIC DIAGRAM ···························· 4-89

• LB-065 (BACK LIGHT)

PRINTED WIRING BOARD ······················· 4-92

• LB-065 (BACK LIGHT)

SCHEMATIC DIAGRAM ···························· 4-93

• HL-011 (LCD DRIVE)

PRINTED WIRING BOARD ······················· 4-95

• HL-011 (LCD DRIVE)

SCHEMATIC DIAGRAM ···························· 4-97

• MA-386 (AUDIO AMP)

PRINTED WIRING BOARD ······················· 4-99

• MA-386 (AUDIO AMP)

SCHEMATIC DIAGRAM ·························· 4-101

• DD-138 (DC/DC CONVERTER, DC REGURATOR)

PRINTED WIRING BOARD ····················· 4-103

• DD-138 (DC/DC CONVERTER)(1/2)

SCHEMATIC DIAGRAM ·························· 4-105

• DD-138 (DC REGURATOR)(2/2)

SCHEMATIC DIAGRAM ·························· 4-107

4-3.

WAVEFORMS ···························································· 4-109

4-4.

MOUNTED LOCATION ············································ 4-116

1-1.

Adjusting items when replacing main parts and boards. · 5-2

5-1.

CAMERA SECTION ADJUSTMENT ··························· 5-4

1-1.

PREPARATIONS BEFORE ADJUSTMENT
(CAMERA SECTION) ··················································· 5-4

1-1-1. List of Service Tools ························································ 5-4
1-1-2. Preparations ····································································· 5-5
1-1-3. Precaution ········································································ 5-7
1.

Setting the Switch ···························································· 5-7

2.

Order of Adjustments ······················································ 5-7

3.

Subjects ··········································································· 5-7

1-2.

INITIALIZATION OF B, C, D, E, F, 8 PAGE DATA ····· 5-8

1-2-1. INITIALIZATION OF C, D, 8 PAGE DATA ·················· 5-8
1.

Initializing the C, D, 8 Page Data ···································· 5-8

2.

Modification of C, D, 8 Page Data ·································· 5-8

3.

C Page Table ···································································· 5-8

4.

D Page Table ·································································· 5-10

5.

8 Page Table ··································································· 5-11

1-2-2. INITIALIZATION OF B PAGE DATA ························· 5-12
1.

Initializing the B Page Data ··········································· 5-12

2.

Modification of B Page Data ········································· 5-12

5.

B Page Table ·································································· 5-12

1-2-3. INITIALIZATION OF E, F PAGE DATA ····················· 5-13
1.

Initializing the E, F Page Data ······································· 5-13

2.

Modification of E, F Page Data ····································· 5-13

3.

Modification of E Page Data ········································· 5-13

4.

F Page Table ·································································· 5-14

5.

E Page Table ·································································· 5-15

1-3.

CAMERA SYSTEM ADJUSTMENTS ························ 5-16

1.

27MHz Origin Oscillation Adjustment
(VC-242 board) ····························································· 5-16

2.

Zoom Key Center Adjustment ······································· 5-16

3.

HALL Adjustment ························································· 5-17

4.

Offset Adjustment ·························································· 5-17

5.

Flange Back Adjustment (Using Minipattern Box) ······· 5-18

6.

Flange Back Adjustment ··············································· 5-19
(Using Flange Back Adjustment Chart and Subject
 More Than 500m Away) ··············································· 5-19

6-1.

Flange Back Adjustment (1) ·········································· 5-19

6-2.

Flange Back Adjustment (2) ·········································· 5-19

7.

Flange Back Check ························································ 5-20

8.

Picture Frame Setting ···················································· 5-20

9.

Pre White Balance Data Input ······································· 5-21

10.

Auto White Balance Standard Data Input ····················· 5-21

11.

MAX GAIN Adjustment ··············································· 5-22

12.

LV Standard Data Input ················································· 5-22

13.

White Balance ND Filter 1 Compensation ···················· 5-23

14.

White Balance ND Filter 2 Compensation ···················· 5-23

15.

Auto White Balance Adjustment ··································· 5-24

16.

Color Reproduction Adjustment (ND Filter OFF) ········ 5-24

17.

Color Reproduction Adjustment (ND Filter 1) ·············· 5-25

18.

Color Reproduction Adjustment (ND Filter 2) ·············· 5-25

19.

White Balance Check ···················································· 5-26

20.

Steady Shot Adjustment ················································ 5-27